People · Operator

M. James Barrett

Named in public records as an officer, director or promoter · active 2008–2015 · Biotechnology, Pharmaceuticals, Other

6
Companies
15
Filings
$313.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Kineta, Inc./DeBiotechnologySeries C$141.6M$34.3M2014
Senseonics, IncBiotechnologySeries B$60.8M$396.9M2011
Glycomimetics IncPharmaceuticalsSeries B$54.3M$1.3B2008
Zosano Pharma CorpPharmaceuticalsSeries A$29.7M$233.4M2014
Predictive Biosciences, IncBiotechnologySeries B$26.8M$1.0B2010
Zosano, Inc.OtherPre-Seed$365K$8.4M2013
Operator network

M. James Barrett at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Christopher Mirabelli · 6 companies · 1 sharedChristopher Mirab…JEFFREY GOLDBERG · 6 companies · 1 sharedJEFFREY GOLDBERGSTEPHEN KNIGHT · 6 companies · 1 sharedSTEPHEN KNIGHTChristopher Walsh · 5 companies · 1 sharedChristopher WalshBERNARD DAVITIAN · 4 companies · 1 sharedBERNARD DAVITIANChristopher K. Mirabelli · 4 companies · 1 sharedChristopher K. Mi…Marion R Foote · 4 companies · 1 sharedMarion R FootePeter Justin Klein · 7 companies · 1 sharedPeter Justin KleinDouglas A. Roeder · 4 companies · 1 sharedDouglas A. RoederJohn Walker · 17 companies · 1 sharedJohn WalkerKleanthis Xanthopoulos · 4 companies · 1 sharedKleanthis Xanthop…James Barrett · 6 companies · 2 sharedJames BarrettVikram Lamba · 4 companies · 3 sharedVikram LambaRobert Langer · 36 companies · 1 sharedRobert LangerMichael Greeley · 15 companies · 1 sharedMichael GreeleyRobert S Langer · 14 companies · 1 sharedRobert S LangerBijan Salehizadeh · 5 companies · 1 sharedBijan SalehizadehJay Moorin · 4 companies · 1 sharedJay MoorinChristopher Krueger · 4 companies · 2 sharedChristopher Krueg…Bruce James Steel · 2 companies · 2 sharedBruce James SteelJohn James Richard · 2 companies · 2 sharedJohn James RichardKleanthis James Xanthopoulos · 2 companies · 2 sharedKleanthis James X…Kineta, Inc./De · $141.6M raisedKineta, Inc./DeSenseonics, Inc · $60.8M raisedSenseonics, IncGlycomimetics Inc · $54.3M raisedGlycomimetics IncZosano Pharma Corp · $29.7M raisedZosano Pharma CorpPredictive Biosciences, Inc · $26.8M raisedPredictive Bioscience…Zosano, Inc. · $0.4M raisedZosano, Inc.M. James BarrettMB
M. James Barrett Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside M. James Barrett on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Vikram Lamba34
James Barrett26
Christopher Krueger24
Bruce James Steel22
John James Richard22
Kleanthis James Xanthopoulos22
Robert Langer136
John Walker117
Michael Greeley115
Robert S Langer114
Peter Justin Klein17
STEPHEN KNIGHT16
Christopher Mirabelli16
JEFFREY GOLDBERG16
Bijan Salehizadeh15
Christopher Walsh15
Christopher K. Mirabelli14
BERNARD DAVITIAN14
Marion R Foote14
Douglas A. Roeder14

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.